Convenient Marshall test piece demolding device

The invention provides a convenient Marshall test piece demolding device which comprises a Marshall test piece forming mold, an embedded groove, a demolding table, an anti-sticking coating, a demolding rod, a demolding handle and a demolding plate, the embedded groove is welded to the center of the demolding table, and the inner wall of the Marshall test piece forming mold is coated with the anti-sticking coating; according to the Marshall test piece demolding device, the demolding procedure can be rapidly achieved, a Marshall test piece forming mold is placed in the embedding groove, the demolding plate is tightly attached to a test piece, and then the test piece is pressed out through arm force and body weight; the demolding device is simple in structure and high in safety coefficient, the tedious process of demolding alignment through a demolding instrument is omitted, meanwhile, a test piece can be prevented from being damaged during demolding, and on the basis, the demolding device is more convenient to